Restore Your Vehicle’s Fuel Delivery and Performance
Is your GM vehicle experiencing frustrating issues like stalling, long crank times, or a sudden loss of power? A failing Fuel System Control Module (FSCM), often called a fuel pump driver module, is a very common culprit. As a technician with over 20 years of experience, I’ve seen these modules cause countless headaches for owners. They are responsible for precisely managing the voltage sent to the fuel pump. When they fail, fuel pressure becomes erratic, leading to poor engine performance and even no-start conditions that can leave you stranded.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the hassle and expense out of the repair by pre-programming this module to your vehicle’s specific Vehicle Identification Number (VIN). This means you can skip the costly trip to the dealership for programming. Simply provide us with your VIN after purchase, and we’ll flash the module with the latest, most stable software from GM before it ships. This ensures optimal performance and compatibility right out of the box.
A customer brought in his 2011 Silverado 1500 with a problem that was driving him crazy: it would randomly stall at stoplights, but then restart fine. He’d already replaced the fuel pump, thinking that was the issue, but the problem persisted. When I hooked up my scan tool, I found a stored history code: U0109 – Lost Communication With Fuel Pump Control Module. I’ve seen this exact scenario dozens of times. The FSCM, mounted on the frame rail, is exposed to water, salt, and vibration, causing internal corrosion and failure. We installed a new, programmed FSCM, and the truck ran perfectly. This case highlights why correctly diagnosing the 2010 Vue Fuel System Control Module and related GM models is key to avoiding unnecessary repairs.
Is Your Vehicle Showing These Symptoms?
A faulty FSCM can manifest in several ways. If you’re noticing any of the following, this module is a likely solution.
- ✔ Check Engine Light with codes like P069E, U0109, P0230, or P025A.
- ✔ Engine cranks but will not start.
- ✔ Stalling, especially when the engine is warm or under load.
- ✔ Severe engine hesitation or sputtering during acceleration.
- ✔ “Reduced Engine Power” message displayed on the dash.
- ✔ A buzzing or whining noise from the fuel pump that is inconsistent.
A Straightforward Guide to Installation
For many DIYers and professional mechanics, replacing the FSCM is a manageable job. While the exact location varies, here is a general guide for the most common placements.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
- Locate the Module: On most GM trucks and SUVs (Silverado, Sierra, Tahoe, Yukon), the FSCM is mounted on the driver’s side frame rail, near the spare tire. On other vehicles like the Saturn Vue or Cadillac CTS, it may be in the rear compartment or on a crossmember.
- Disconnect and Remove: Carefully unplug the electrical connectors. Be gentle to avoid breaking the locking tabs. Then, unbolt the module from its mounting bracket. These bolts are often exposed to the elements, so a little penetrating oil can help.
- Install the New Module: Bolt the new, pre-programmed module into place. Ensure it is securely fastened. Reconnect the electrical connectors, making sure they click firmly into place.
- Final Steps: Reconnect the negative battery terminal. Turn the key to the ‘On’ position for 10 seconds (without starting) to allow the system to initialize, then start the engine. Your vehicle is ready to go!
Verified Vehicle Compatibility
This module is a direct replacement for part numbers 20850927, 20791901, 20827745, and 20877116. It fits a vast range of General Motors vehicles. Please verify your part number or contact us with your VIN to confirm fitment. Key compatible models include:
- ✔ Saturn Vue (2010)
- ✔ Chevrolet Silverado & GMC Sierra 1500 (2010-2012)
- ✔ Chevrolet Tahoe, Suburban & GMC Yukon / Yukon XL (2010-2012)
- ✔ Cadillac Escalade, ESV, EXT (2010-2012)
- ✔ Chevrolet Avalanche 1500 (2010-2012)
- ✔ Chevrolet Colorado & GMC Canyon (2010-2012)
- ✔ Chevrolet Express & GMC Savana 1500 (2010-2012)
- ✔ Cadillac CTS (2010-2012)
- ✔ Buick Enclave, LaCrosse, Regal (2010-2012)
- ✔ GMC Acadia & Chevrolet Traverse (2010-2012)
- ✔ Hummer H3 (2010)
- ✔ And many more models.
This pre-programmed 2010 Vue Fuel System Control Module is the reliable, efficient solution to get your vehicle back on the road with confidence.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
No. This module arrives fully programmed to your vehicle’s VIN. It is a true plug-and-play solution, saving you a trip to the dealer.
How do I provide my VIN?
After you complete your purchase, simply send us a message with your 17-digit VIN. We cannot ship the module until we receive this information for programming.
Is this the same as a fuel pump?
No. This is the electronic control module that tells the fuel pump how much voltage to use. The fuel pump is a separate mechanical part located inside the fuel tank. This module is often misdiagnosed as a bad fuel pump.
Where is the 2010 Vue Fuel System Control Module located?
On the 2010 Saturn Vue, the Fuel System Control Module is typically located in the right-hand rear of the engine compartment. Always confirm the location on your specific vehicle before starting the repair.
What happens if I install it without programming?
An unprogrammed module will not work correctly. The vehicle’s main computer (ECM/PCM) will not be able to communicate with it, resulting in a no-start condition and communication error codes. Our pre-programming service eliminates this problem entirely.